Litepro Aluminium Alloy Easy Wheel CNC For Brompton Sealed Bearing

Features:
- Using flat type O-ring with bigger surface contact for greater stability.
- Using big bearing for better durability and smoother rolling.
- Super lightweight, sleek, value for money
- As well Installed on the goods shelf, the operation is simple.
- Ball bearing structure more swimmingly.
- Adopt to alloy material, rugged, practical and lighter.

Specifications:
Material: Aluminum alloy + plastic
Size: Diameter 60mm*thickness 7mm
Axis: Suitable for 6mm shaft
Weight: 22g/piece
Cutting: CNC